| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 270,207 | +24.5% |
| 4Q24 | 261,073 | +26.9% |
| 3Q24 | 258,796 | +29.5% |
| 2Q24 | 236,720 | +25.2% |
| 1Q24 | 216,988 | +21.2% |
| 4Q23 | 205,669 | +15.8% |
| 3Q23 | 199,786 | +21.7% |
| 2Q23 | 189,066 | +25.2% |
| 1Q23 | 178,976 | +27.8% |
| 4Q22 | 177,566 | +37.8% |
| 3Q22 | 164,181 | +34.8% |
| 2Q22 | 151,027 | +22.8% |
| 1Q22 | 140,044 | +11.7% |
| 4Q21 | 128,902 | +1.7% |
| 3Q21 | 121,783 | -5.7% |
| 2Q21 | 122,946 | +0.2% |
| 1Q21 | 125,349 | -2.8% |
| 4Q20 | 126,804 | -1.8% |
| 3Q20 | 129,185 | -1.3% |
| 2Q20 | 122,684 | -4.4% |
| 1Q20 | 128,950 | +5.2% |
| 4Q19 | 129,120 | +2.8% |
| 3Q19 | 130,893 | -10.0% |
| 2Q19 | 128,381 | -9.0% |
| 1Q19 | 122,606 | -13.4% |
| 4Q18 | 125,644 | -9.2% |
| 3Q18 | 145,435 | +24.3% |
| 2Q18 | 141,046 | +18.5% |
| 1Q18 | 141,606 | +19.4% |
| 4Q17 | 138,320 | +43.6% |
| 3Q17 | 116,970 | +18.8% |
| 2Q17 | 118,981 | +27.2% |
| 1Q17 | 118,619 | +30.3% |
| 4Q16 | 96,322 | +3.7% |
| 3Q16 | 98,467 | -4.5% |
| 2Q16 | 93,543 | -9.8% |
| 1Q16 | 91,018 | -13.9% |
| 4Q15 | 92,878 | -12.1% |
| 3Q15 | 103,087 | +8.0% |
| 2Q15 | 103,742 | +22.5% |
| 1Q15 | 105,675 | +29.8% |
| 4Q14 | 105,662 | +34.4% |
| 3Q14 | 95,457 | +24.1% |
| 2Q14 | 84,658 | +13.3% |
| 1Q14 | 81,425 | +18.7% |
| 4Q13 | 78,616 | +18.5% |
| 3Q13 | 76,929 | +25.3% |
| 2Q13 | 74,697 | +24.4% |
| 1Q13 | 68,603 | +30.4% |
| 4Q12 | 66,345 | +29.4% |
| 3Q12 | 61,377 | +19.0% |
| 2Q12 | 60,035 | +26.9% |
| 1Q12 | 52,612 | - |
| 4Q11 | 51,289 | - |
| 3Q11 | 51,571 | - |
| 2Q11 | 47,299 | - |